Torque Wall Balls The pliable soft-shell construction and balanced uniform weight make it easy to catch and throw Torque Fitness wall balls. The non-bounce balls were designed to be compatible with the X-Series Functional Training Systems, for a high-powered, functional workout experience. Comprised of heavy-duty vinyl-coated nylon, the wall balls remain dimensionally stable and balanced over time, making them a durable and reliable option. Each ball has Imperial and Metric markings that show the pound and kilogram weight of each ball. Available in the following weights: 6lb/2.7kg 8lb/3.6kg 10lb/4.5kg 12lb/5.5kg 14lb/6.4kg 16lb/7.3kg 18lb/8.2kg 20lb/9.1kg Quick Specs: Pliable Wall Balls Soft-shell/Non-Bounce 6 lb/2.7kg - 20 lbs/9.1kg Torque Wall Ball Video: